4-(2-呋喃基)-1,2,5,6,7,8-六氢-2-硫代-3-喹啉甲腈

4-(2-Furanyl)-1,2,5,6,7,8-hexahydro-2-thioxo-3-quinolinecarbonitrile is used as a reagent to synthesize condensed puridinethione carbocyclic nucleosides related to 3-deazauridine. -(2-Furanyl)-1,2,5,6,7,8-hexahydro-2-thioxo-3-quinolinecarbonitrile is also used as a reagent to synthesize condensed pyridine-2(1H)-thione derivatives.